1. When the equipment is stopped, the residual liquid in the pipeline should be rinsed with clean water in time. Otherwise, the residual liquid will affect the product quality of the next shift. If necessary, remove the infusion plastic tube with a brush and brush it in time. Wipe the clean machine, keep it dry and tidy.

2. Regularly check the moving parts and the smooth state of each shift, and add smooth oil or lithium-based grease at any time. Otherwise it will seriously affect the service life of the machine.

3. Regular inspection of each shift, no fouling is allowed, otherwise, the thermal conductivity will drop, the temperature of the copper block will increase, and the transverse heat sealing and cutting of the bag will not be normal.

4. When an abnormal situation is found, the power supply should be blocked immediately, and the problem can only be re-used after troubleshooting.

5. In winter production, when the temperature is below 0°C, hot water should be used to dissolve the frozen objects in the quantitative pump and pipeline, otherwise the connecting rod will be broken or the machine will not start.